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Alex Weidner

Associate

St. Louis
314 552 6333 314 552 6333 direct


Alex is a patent attorney and intellectual property litigator with experience assisting with litigation in federal courts and before administrative bodies.

Alex has experience in disputes involving patents, copyrights, trademarks, and trade secrets, representing large and small companies across a variety of industries and technologies. Alex is also experienced in the preparation and prosecution of patent applications covering a wide variety of mechanical and electromechanical technologies. Alex's practice also includes issuing and responding to cease and desist letters, including negotiating resolutions with opposing parties, and preparing validity and infringement/freedom-to-operate opinions.

Thompson Coburn Publications

IP Corner® – December 2024 Edition

IP Corner® – October 2024 Edition

Federal Circuit Overrules Rigid Test for Design Patent Obviousness

Blogs

Judge Rules AI-Generated Art Is Not Copyrightable

Publications

"Will the Jack Daniel’s case cause “Lotso” issues for Disney?",
World Intellectual Property Review, July 13, 2023

Presentations

ACC STL CLE: IP Issues with GenAI - Ownership and Enforcement
Association of Corporate Counsel, July 2024